This is awesome! Heidi, I love your breakdown of the different relationship types. You methodology is so inline with my ORCA process (objects, relationships, CTAs, attributes)! Have you checked out my method of object mapping? It’s so helpful when the system gets really complex and your UML diagram starts going the bowl-of-spaghetti route. 🙄 I connected with you on LinkedIn; let me know if you want to chat about it!